Ideally, I would like to override the xs:any field to be a xs:string so I
would end up with a method in Message like setContent(String content). I am
perfectly fine if JAXB escapes any and all XML I may set content to be.
Since I am simply forwarding messages which I do not have schema for I do
not have the ability to generate the JAXB bindings ahead of time.
I *think* my question really boils down to whether I can treat the xs:any
which is defined in the oasis spec as a String in JAXB. My preference would
be not to muck with the OASIS spec or the generated bindings, but to either
extend the binding classes using Java code or to leverage an external xjc
binding. Is this possible?
To illustrate with an actual message, I want JAXB to handle the
WS-Notification pieces, but to effectively treat the Message section as a
xs:string
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns2:Notify xmlns="
http://www.w3.org/2005/08/addressing"
xmlns:ns2="
http://docs.oasis-open.org/wsn/b-2"
xmlns:ns3="
http://docs.oasis-open.org/wsrf/bf-2"
xmlns:ns4="
http://docs.oasis-open.org/wsn/t-1">
<ns2:NotificationMessage>
<ns2:Topic
Dialect="
http://docs.oasis-open.org/wsn/t-1/TopicExpression/Simple">myTopic</ns2:Topic>
<ns2:Message>
<!-- INSERT MY STRING HERE (May or may not be XML, but want it to be
escaped) -->
hello world
</ns2:Message>
</ns2:NotificationMessage>
</ns2:Notify>
Wolfgang Laun-2 wrote:
>
> In the creation of the JAXBElement, the constructor for QName ought to
> have
> a second parameter (for localPart) that is not the empty string; this will
> define the XML tag for your string.
>
> If this isn't what you want, please show an example for the XML content
> you
> want to have in place of the xs:any.
>
> -W
>
> On Tue, Apr 28, 2009 at 10:38 PM, jmdev <jhmiller001_at_yahoo.com> wrote:
>
>>
>> I am using the same spec and am having difficulties with JAXB. I would
>> like
>> to simply specify a String for the "xsd:any" content
>>
>> JAXB generates
>>
>> @XmlAccessorType(XmlAccessType.FIELD)
>> @XmlType(name = "", propOrder = {
>> "any"
>> })
>> public static class Message {
>>
>> @XmlAnyElement(lax = true)
>> protected Object any;
>>
>> public Object getAny() {
>> return any;
>> }
>>
>> public void setAny(Object value) {
>> this.any = value;
>> }
>>
>> }
>>
>>
>> And I would simply like to pass:
>>
>> message.setAny("hello world");
>>
>> Unfortunately, I receive the cannot marshall a java.lang.String object
>> since
>> it doesn't have an XmlRootElement.
>>
>> I tried the solution in this post but it did not seem to solve my
>> problem.
>> Does anyone have a relatively non invasive means of allowing this? I
>> would
>> prefer not hacking the OASIS spec, but my understanding is that you
>> cannot
>> replace complex types in JAXB using the bindings?
>>
>> Creating a new JAXBElement as follows
>>
>> JAXBElement<String> jaxb1 = new JAXBElement<String>(new
>> QName("http://docs.oasis-open.org/wsn/b-2",""), String.class, "hello
>> world");
>>
>> also doesn't work for me since I am wrapping my content with another set
>> of
>> XML tags that have nothing to do with the spec or my message.
>>
>> Thanks in advance for any help!
>>
>>
>> Wolfgang Laun-2 wrote:
>> >
>> > Additional info:
>> >
>> > The prefix xjc must be bund like this:
>> > xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
>> >
>> > Enclose the binding in a binding/schemaLocation element:
>> > <jxb:bindings schemaLocation="someName.xsd">
>> > <jxb:bindings node="//xs:any">
>> > <xjc:dom/>
>> > </jxb:bindings>
>> > </jxb:bindings>
>> >
>> > -W
>> > On Fri, Apr 3, 2009 at 7:32 AM, Gary Gregory
>> > <GGregory_at_seagullsoftware.com>wrote:
>> >
>> >> Alejandro:
>> >>
>> >>
>> >>
>> >> You need to create an XJC binding file which should contain a fragment
>> >> like:
>> >>
>> >>
>> >>
>> >> <jaxb:bindings node="//xs:any">
>> >>
>> >> <xjc:dom/>
>> >>
>> >> </jaxb:bindings>
>> >>
>> >>
>> >>
>> >> Gary
>> >>
>> >>
>> >> ------------------------------
>> >>
>> >> *From:* Alejandro Escalante Medina [mailto:alex.escalante_at_gmail.com]
>> >> *Sent:* Thursday, April 02, 2009 7:40 PM
>> >> *To:* users_at_jaxb.dev.java.net
>> >> *Subject:* JAXB and xsd:any values
>> >>
>> >>
>> >>
>> >> Hello guys, I am working with jax-ws and jaxb to implement WS-I
>> >> Notification services.
>> >>
>> >> Everything seems to be working except for a small but important
>> problem:
>> >>
>> >> The WS-I Notification schema specification defines the Message element
>> as
>> >> being able to contain <any> content. I understand that can be any
>> >> well-formed xml. However, when unmarshaling inside my web service, the
>> >> getAny() method for the message object comes out null every time...
>> >>
>> >> Any ideas?
>> >>
>> >> The xsd for WS-I Notification is here:
>> >>
>> >> http://docs.oasis-open.org/wsn/b-2.xsd
>> >>
>> >> I am using this command line to generate types:
>> >>
>> >> xjc.sh http://docs.oasis-open.org/wsn/b-2.xsd
>> >>
>> >>
>> >> Thanks in advance...
>> >>
>> >> Alejandro Escalante Medina
>> >> Visita mi página personal en http://weblocked.blogsome.com/
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/JAXB-and-xsd%3Aany-values-tp22860952p23285583.html
>> Sent from the java.net - jaxb users mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe_at_jaxb.dev.java.net
>> For additional commands, e-mail: users-help_at_jaxb.dev.java.net
>>
>>
>
>
--
View this message in context: http://www.nabble.com/JAXB-and-xsd%3Aany-values-tp22860952p23295855.html
Sent from the java.net - jaxb users mailing list archive at Nabble.com.